baber/WOPTO huggingface dataset:
Patent JP-H02174713-A (JP)
Title: Use of asymmetrical thin film in feeding system for drug
Inventor: JIYON ROBAATO KAADEINARU
IPC: A61K9/22
Filed: 1989-08-30
Abstract: PURPOSE: To provide a medicine release device that is composed of a core which is formed of medically active substances and contains an excipent if necessary, and an asymmetrical thin film which surrounds the core, and releases the active substances into the environment, in which the active substances are to be used while controlling the release rate. CONSTITUTION: This medicine release device, which is in the form of a tablet, capsule, granule or the like comprises a core which is formed of active substances, such as antihypertenives, antianxiety agents, anticoagulants, blood sugar depressants, and hyperemia removers, and may contain an excipent, and an asymmetrical thin film which surrounds the core, and is permeable and nonporous, permeable and porous, or semipermeable and nonporous. For example, this device in the tablet form is obtained by coating the aforesaid core with an acetone solution which contains 10-20wt.% of a cellulose ester or ethyl cellulose, and occasionally 0-35wt.% of a pore-formable substance (e.g. acetic acid or glycerin), dipping the core into a water bath to rapidly cool, and then drying the thin-film coated core.  The release of medicines is carried out by squeezing-out action by osmotic pressure or diffusion in the case of permeable thin film, and by squeezing-out action in the case of semipermeable film.
Patent JP-S59115020-A (JP)
Inventor: MURAKAMI RIYOUHEI
IPC: A47L19/00
Filed: 1982-12-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1168247-A (JP)
Title: Semiconductor laser element
Inventor: IKEDA HIROAKI
IPC: H01S5/068
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To reduce the absorption of a saturable absorptive layer near a threshold, by providing an active layer on a first or second clad layer, and feeding a current to this absorptive layer without passing through the active layer. SOLUTION: A laser element is manufactured by forming a first protrudent clad layer 102 composed of protrusions 102a, 102b on a GaAs substrate 101, forming a saturable absorptive layer 103 in the clad layer 102, forming an active layer 104, a second clad layer 105 and a protective layer 106 having a high region formed by the proton irradiation on the top of the protrusion 102b of the clad layer 102, etching deep to the absorptive layer 103, and selectively growing p-type buried layers 106a, 107b and a contact layer 108 as well as buried layers 109a, 109b and a contact layer 110. During this procedure, a current is fed to the absorptive layer 103 without passing through the active layer 104.
Patent JP-S6378900-A (JP)
Inventor: KOIKE TATSUYA
IPC: B64G1/50
Filed: 1986-09-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0888187-A (JP)
Title: Equipment and method for vapor growth of semiconductor
Inventor: INOUE HIRONORI
IPC: C30B25/02
Filed: 1994-09-20
Abstract: PURPOSE: To provide a semiconductor vapor growth equipment and method wherein film thickness uniformity of a vapor growth layer is excellent, many vapor growth wafers are formed at the same time, and the reproducibility is high. CONSTITUTION: In a pancake type vapor growth equipment wherein wafers 30 are arranged on a disk type susceptor 30 and heated while being rotated, material gas is radially supplied from a gas supplying pipe 32 formed at the center of the susceptor, and a vapor growth layer is formed; the gas supplying pipe 32 is moved in the vertical direction, the positions of jet holes 33 are changed in the course of vapor growth, and at the same time, the flow rate of the material gas is synchronously changed. Thereby many epitaxial layers whose film thickness uniformity and reproducibility are excellent can be formed at the same time.
Patent JP-H1156965-A (JP)
Title: Buffer mat for pellet bottle
Inventor: ARAI YOSHIAKI
IPC: B65D81/07
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive butter mat to prevent the crack of a pellet and moisture by providing the outer periphery of an about circular synthetic resin plate with many notches toward the center of this plate and severally forming a buffer piece between notches, and moreover fitting a drying agent in the central part of the synthetic resin plate. SOLUTION: A synthetic resin plate 10 is formed by the injection-molding of soft thermoplastic resin, for instance low density polyethylene, and the outer peripheral edge of an about circular synthetic resin plate 10 is provided with many notches 3 toward the center of the plate at equal intervals, and a space between the notches 3, 3 functions as a buffer piece 4. A circular part 2 being about 25 mm in diameter where the notch 3 does not attain is formed in the central part of the synthetic resin plate 10, and each notch 3 is narrower outside and somewhat wider inside to enable the butter piece 4 to easily elastically deform.  The upper face of the circular part 2 is protrusively provided with an annular locking piece 6, and its lower face is concentrically protrusively provided with an annular protrusive stripe 5, and a thick disc-shaped drying agent 9 is tightly fitted and fixed in the locking piece 6.
Patent JP-S60117250-A (JP)
Title: Cutting method of color separation film
Inventor: KITAGAWA KAZUYA
IPC: G03F3/00
Filed: 1983-11-29
Abstract: PURPOSE:To enable disconnection of a color separation film to color separation films for each of images by outputting the color separation images for plural colors to a sheet of the film, determining the information on the cutting position of the image for one color among the color separation films by a digitizer and processing arithmetically the information. CONSTITUTION:A color separation film 3 formed by outputting color separation images for plural colors to a sheet of film by a scanner for color sepn. is set in the prescribed position of a digitizer table 6. The information on the cutting position of the image for one color is then determined by using a cursor 9 and in once stored in a storage medium. The information on the cutting positions of the other images 1M, 1C, 1Bk is determined by arithmetic processing in accordance with the information on the output format for the color separation images to be separately assigned. The color separation film is disconnected to the color separation films for each of the images by an automatic cutting device in accordance with the information on the cutting positions obtd. in the above-mentioned way.
Patent JP-S6286449-A (JP)
Title: Page fault execution restart system in data processing unit
Inventor: NISHIKAWA ATSUHIKO
IPC: G06F9/22
Filed: 1985-10-11
Abstract: PURPOSE:To obtain a page fault execution restart system by providing a means applying n-time subtraction of an address at the saving or recovery of a microprogram address in an exception processing and restarting the execution from the step of a microprogram for access start. CONSTITUTION:Suppose that page fault is detected in the step B to the start in the step A. Let the address of a microprogram in the step A be (x), then the address of the step B is x+1, the step B until a memory reply returns is continued and the step B blocks the change in the internal information. Thus, the address (x) of the access step A is calculated simply by subtracting the microprogram address (x+1) once in the step B and saved and recovered to attain the re-execution from the step A. Thus, the page fault execution restart system with high hardware utilizing efficiency is obtained.
Patent JP-H03280361-A (JP)
Title: Storage battery allowing repeat reaction
Inventor: ROBAATO PII FURITSUKAA
IPC: H01M4/14
Filed: 1989-09-01
Abstract: PURPOSE: To increase current captive and the durable years, by manufacturing a lead-acid battery by inserting a separator sheet formed by two kinds of fibers, and having the specific absorbing characteristic to the electrolyte, between a plurality of plates adjacent to each other. CONSTITUTION: 2-4weight% o antimony is added to a cathode plate to increase the life and the current capacity. Then the fiber sheet-like separator is closely brought into contact with the plate in a condition that the compression resilience is high. The separator is formed by the first fiber having more than 90% of absorbing characteristic to the electrolyte, and the secodn fiber having less than 80% of the absorbing characteristics. The mixture ratio of the same is selected so that the separator is provided with 75-95% of the absorbing characteristic to the electrolyte, and has the reacting speed suitable for the second fiber to compensate the gas generation of a storage battery.
Patent JP-H1070569-A (JP)
Title: Transmission line assigning method
Inventor: TAKAHASHI MASARU
IPC: H04L47/765
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of delay due to increased traffic by dynamically setting a maximum available channel depending on the transmission speed of an opposite terminal equipment and assigning many channels to a high speed terminal equipment so as to omit the trouble of setting of the numbers of transmission lines. SOLUTION: Destination terminal equipment management tables 71, 72 are extracted from the management table of a relay line 6 and available maximum channels 71b, 72b are set based on transmission speeds 71a, 72a of opposite terminal equipments. Then the set channel are compared with current busy channel numbers 71c, 72c, when the number of current using channels is many, a channel chained to a channel information table tail end 83 is interrupted. Thus, the available maximum channels 71b, 72b are changed and set dynamically depending on the transmission speeds 71a, 72a of opposite terminal equipments as above. Moreover, more channels are assigned to opposite terminal equipments with a higher transmission speed.  Thus, trouble of setting of the number of transmission lines for each opposite terminal equipment is omitted and when the speed between networks is increased, occurrence of a transmission delay due to increased traffic is suppressed.
Patent JP-S6194923-A (JP)
Inventor: JIYON SHIYAAPURESU
IPC: F04F5/24
Filed: 1985-10-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000050757-A (JP)
Title: Bed for pet
Inventor: SASADA KEIZO
IPC: A01K1/035
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a bed for pets designed to highly easily change its form as appropriate according to the liking of a relevant pet and also storable compactly. SOLUTION: This bed for pets is a rectangular or cubic construct made up of a pair of side plates 10 each provided with an opening serving as entrance/exit for a relevant pet and four peripheral plates 21-24, and has such a scheme as to change its form from box shape to tray shape by pushing down the plate 21 as the ceiling toward the plate 23 as the bottom to superpose the plate 21 upon the plate 23, or change its form from box shape to sofa shape by forcedly pushing any one joint 41 inward against the joint situated diagonally to the joint 41.
Patent JP-H0757793-A (JP)
Title: Conductive connecting device
Inventor: TAKANO TSUNESUKE
IPC: H01R4/38
Filed: 1993-08-18
Abstract: PURPOSE:To reinforce a peripheral part of a fitting hole with a bent piece, and to eliminate the fitting directional characteristic of a material to be fitted, and to hinder the loosening of a conductive screw with the flexural elastic force after screwing the bent piece to dispense with a spring washer. CONSTITUTION:A conductive member 5 having a bent piece 4, which is inserted to a fitting hole 2 of an insulating material 1 to be fitted made of plastic along the inner surface of the fitting hole 2 and projected a little, is arranged on the surface of the material 1 to be fitted. The material 1 to be fitted is made to contact with the surface of a conductive fitting body 7, and the material 1 to be fitted is screwed tightly by a conductive screw 9, which is inserted into a hole 8 of a conductive fitting body 7 through the bent piece 4 inside of the fitting hole 2, to deform the bent piece 4 of the conductive member 5 forcedly, and the tip thereof is connected for continuity to the inner peripheral surface of the hole 8 of the conductive fitting body 7 by the conductor screw 9.
Patent JP-H0543676-A (JP)
Title: Production of polyester
Inventor: ISHINO SHUHEI
IPC: C08G63/183
Filed: 1991-08-12
Abstract: PURPOSE:To provide a process for producing a high-quality polybutylene terephthalate polyester by which the polycondensation reaction can be effected within a short time because the polycondensation reaction of a polyester precursor in a vacuum can be performed in a range of temperature as high as 245-260 deg.C, the obtained polyester does not decrease in its degree of polymerization because the temperature at the end of the polycondensation is as low as 240-245 deg.C, and the degree of polymerization is uniform because there is not any difference between the degree of polymerization of the polymer initially withdrawn from the reactor and that of the polymer finally withdrawn from the reactor. CONSTITUTION:A process for producing a polybutylene terephthalate polyester by direct polymerization or transesterification, wherein the polyester precursor formed by the initial esterification or transesterification is polycondensed in a vacuum under such conditions that the maximum value of the reaction temperature is 245-260 deg.C, and the reaction temperature at the end of the poly- condensation reaction is as low as 240-245 deg.C.
Patent JP-S6380921-A (JP)
Title: Winding control method for strip in hot rolling mill
Inventor: KUBOTA ATSUYUKI
IPC: B21C47/02
Filed: 1986-09-24
Abstract: PURPOSE:To eliminate the defective quality due to a back tension shortage by controlling the speeds of a mandrel and pinch roll respectively while the tail end of a strip completes its winding after passing through a finishing stand. CONSTITUTION:The strip 2 having passed through the final stand 1 of a hot rolling mill is wound on a mandrel 4 via a pair of an upper and lower pinch rolls 3. In this case the winding speed of the mandrel 4 is made to output a correction value from a control device 8 by being compared by a comparator 7 with its detection by a generator 6 and when the strip tail end is passed through the finishing stand 1, the speed control of the mandrel 4 is performed by the control device 8 until the completion of the winding. On the other hand the rotary speed of the pinch roll 3 is made to be detected by a generator 14 and to output the correction value to a control device 17 from a comparator 16 and the speed of the pinch roll 3 is controlled by the control device 17 so that the loading current value on the mandrel 4 may always conform to the current value just before the finishing stand passing of the strip tail end. An optimum winding can thus be performed by the mandrel 4.
Patent JP-H0561886-A (JP)
Title: System for checking collection of books in library
Inventor: MATSUNO RYOJI
Filed: 1991-09-05
Abstract: PURPOSE:To improve efficiency and to save labor for checking the collection of books. CONSTITUTION:An optical character reader 1 reads label information attached to the books. A portable terminal 3 receives the read label information through a portable adapter 2 and stores the received label information. The label information stored in a portable terminal 5 is read through a portable adapter 6 by an office computer terminal 7 and stored in a floppy disk 8 provided in advance. A general-purpose host computer 10 receives adapter information stored in the floppy disk 8 by batch transfer, and obscure materials are made clear based on the results of collation with a master file composed of label information prepared in advance and collation with lending information.
Patent JP-H11234834-A (JP)
Title: Inner pipe coupling tool of piping jig and piping method using the same
Inventor: YABUKI AKIRA
IPC: F16L55/00
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To enable drawing a plurality of inner pipes en bloc into a duct, by connecting an arm in which a plurality of coupling rings for connecting inner pipes are installed, with a coupling member for drawing an inner pipe of a small diameter into a duct. SOLUTION: A coupling member 13 and two cylindrical rollers 17 on both sides of the middle part of the member 13 are rotatably attached to a piping jig 11 for drawing an inner pipe into a duct. A bolt 47 with a tension ring is screwed in the tip side of the coupling member 13. An inner pipe coupling tool 51 is fixed to the rear end side. In the inner pipe coupling tool 51, three coupling rings 55 are fixed to both ends of a rod type arm 52 and its central part, in order to be able to draw in three inner pipes at the same time. In this piping jig 11, 1-3 inner pipes are connected with the coupling rings 55, and tension material connected with the jig 11 is pulled back with a winch. Thus inner pipes are pulled in a duct (e.g. the inner diameter is 300 mm and the length is 35 m) together with the jig 11.  The inner pipe is a corrugated polyethylene pipe or the like which has an inner diameter of 50 mm and is used as a conduit.
Patent JP-S61117639-A (JP)
Title: Malfunction detection
Inventor: KINOSHITA KOJI
IPC: G06F12/16
Filed: 1984-10-29
Abstract: PURPOSE:To detect quickly the malfunction of a storage device by holding information of a request signal, an operation indicating signal, etc. to the storage device till the timing, when response information is transmitted back from the storage device, to compare held information and response information with each other. CONSTITUTION:An operation processing device 1 transmits access information such as the request signal, the operation indicating signal, an address, write data, etc. to storage devices 2-1-2-16 through access busses 101-1-101-16. Storage devices 2-1-2-16 are operated in the same access time and transmit response information to the device 1 through access busses 102-1-102-16 after this access time after receiving the access request. The request signal and the operation indicating signal of access information are stored in a storage circuit 4, and comparing circuits 11-1-11-16 compare information stored in the circuit 4 with response information to detect an error signal. Thus, the malfunction of the storage device is detected quickly.
Patent JP-S6283599-A (JP)
Title: Underground tank of assembled continuous wall type having freezing pipe
Inventor: TAKAHASHI YUKISHIGE
IPC: F17C13/10
Filed: 1985-10-09
Abstract: PURPOSE:To strengthen the watertight structure of an underground tank by providing a freezing pipe in the sidewall of the underground tank, and introducing cooling liquid into the pipe to form a freezing zone in the inner winding part and continuous underground wall of the tank. CONSTITUTION:A freezing pipe 17 is provided inside the inner winding part 12 of an underground tank, and is arranged at equal spaces on the inner periphery of the inner winding part 12, and extends vertically from the upper part to the bottom of the inner winding part 12, and is connected to a cooling liquid supplying device 20 through a heat exchanger 19 on the ground. Thus, a freezing zone can be formed in the inner winding part and continuous underground wall of the tank to produce a highly reliable watertight structure.
Patent JP-H0560780-A (JP)
Title: Acceleration sensor
Inventor: IDOTA TAKESHI
IPC: G01P15/18
Filed: 1991-09-05
Abstract: PURPOSE:To provide an acceleration sensor which can independently detect two-dimensional acceleration. CONSTITUTION:Surface light-emitting lasers are arranged in a light source 11 in a two-dimensional matrix pattern. Photodiodes 12 are arranged in a photodetector 13 in a two-dimensional matrix pattern in the light emitting direction of the light source 11. The following parts are further provided. Silicone oil 14 is provided at the intermediate part between the light source 11 and the photodetector 13. The transmittance of the silicone oil 14 for the light from the light source 11 is 100%. A metal 15 is provided in the silicone oil 14. The transmittance of the metal 15 for the light from the light source is 0%.
Patent JP-H04107029-A (JP)
Title: System for connection between local area networks
Inventor: UJIHASHI YOSHIHIRO
IPC: H04L12/46
Filed: 1990-08-27
Abstract: PURPOSE:To eliminate a need to set corresponding information by registering the terminal address stored in a local bridge device, that stored in another bridge device, and VCI of logical connection to this bridge device in an address table by learning. CONSTITUTION:A transmission source address 62 of a reception MAC frame 6 is checked by an L-AFT 9, and this address is registered in the L-AFT if it is not registered. When a destination address 61 is already registered in the L-AFT 9, the MAC frame 6 is abandoned because a terminal 5 as the destination is stored in a local bridge device 5. When it is not registered, the MAC frame is divided to cells 7. At this time, it is checked whether the destination address 61 is entered in a terminal column 101 of an R-AFT 10 or not. If it is registered in the R-AFT 10, the value of a VCI column 102 pairing with an address column 101 is set to VCI 711 of cells 7, and cells 7 are transmitted to only a bridge device 1 where the terminal 5 as the destination is stored.
Patent JP-S6383257-A (JP)
Title: Sputtering device
Inventor: SASABE SHUNJI
IPC: C23C14/34
Filed: 1986-09-26
Abstract: PURPOSE:To prevent the incorporation of an impurity into a vapor deposited film by a target material by coating the target electrode of a sputtering device with the same material as the target material and mounting the target in the state of having no clearance from the target electrode. CONSTITUTION:A semiconductor wafer 4 consisting of Si, etc., is mounted to a wafer electrode 5 in a reduced pressure chamber 1 and the Cu target electrode 3 imposed with the target 2 consisting of SiO2 in the position opposite thereto is connected to a grounded high-frequency power supply 6. The vessel 1 is grounded as well. The Cu target electrode 3 is imposed by an insulating material 7 such as 'Teflon(R)' to the bottom of the vessel 1 and the SiO2 target 2 is imposed thereon. The Cu of the target electrode 3 is extended to the periphery of the front surface of the target 2 by a seat ring 8 consisting of SiO2 which is the same material as the target 2 to coat said surface without any clearance. Ar ions sputter the target electrode 3 as well at the time when the gaseous Ar ions sputter the target 2, but the electrode is coated with the SiO2; therefore, the Cu of the electrode material is not sputtered and the vapor deposited SiO2 film of high purity is formed on the Si wafer 4.
Patent JP-S6467724-A (JP)
Title: Focus servo circuit
Inventor: OBATA TOMOJI
IPC: G11B7/09
Filed: 1987-09-08
Abstract: PURPOSE:To obtain a low cost, miniaturization and non-adjustment by processing a signal with digital filter though the signal is conventionally processed with an analog filter. CONSTITUTION:An error signal detecting part 3 to detect disk fluctuating quan tity X1, which is a signal to show the dislocation of an optical disk from a reference position, and fluctuating quantity DELTAX between a disk and a lens, which is the difference of optical system following quantity to be a control signal to move an objective lens, and to output an error output to correspond to the detected fluctuating quantity DELTAX between the disk and the lens, an A/D converter 4 to A/D converter the error output, a digital filter 5 to filter the output of the A/D converter 4, and a control circuit 6 to output the optical system following quantity based on the output of the digital filter, are provided. Thus, since the digital filter is used instead of the conventional analog filter, the capacitor of large capacity is not needed and an integrating circuit can be easily obtained. Then, the miniaturization and the non-adjustment can be obtained.
Patent JP-S6196204-A (JP)
Inventor: KURUTO SHIYUTOORU
IPC: F15B15/12
Filed: 1985-10-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。